Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Filter_bank> ?p ?o }
Showing triples 1 to 98 of
98
with 100 triples per page.
- Filter_bank abstract "In signal processing, a filter bank is an array of band-pass filters that separates the input signal into multiple components, each one carrying a single frequency sub-band of the original signal. One application of a filter bank is a graphic equalizer, which can attenuate the components differently and recombine them into a modified version of the original signal. The process of decomposition performed by the filter bank is called analysis (meaning analysis of the signal in terms of its components in each sub-band); the output of analysis is referred to as a subband signal with as many subbands as there are filters in the filter bank. The reconstruction process is called synthesis, meaning reconstitution of a complete signal resulting from the filtering process.In digital signal processing, the term filter bank is also commonly applied to a bank of receivers. The difference is that receivers also down-convert the subbands to a low center frequency that can be re-sampled at a reduced rate. The same result can sometimes be achieved by undersampling the bandpass subbands.Another application of filter banks is signal compression, when some frequencies are more important than others. After decomposition, the important frequencies can be coded with a fine resolution. Small differences at these frequencies are significant and a coding scheme that preserves these differences must be used. On the other hand, less important frequencies do not have to be exact. A coarser coding scheme can be used, even though some of the finer (but less important) details will be lost in the coding.The vocoder uses a filter bank to determine the amplitude information of the subbands of a modulator signal (such as a voice) and uses them to control the amplitude of the subbands of a carrier signal (such as the output of a guitar or synthesizer), thus imposing the dynamic characteristics of the modulator on the carrier.".
- Filter_bank wikiPageID "1458651".
- Filter_bank wikiPageLength "38092".
- Filter_bank wikiPageOutDegree "52".
- Filter_bank wikiPageRevisionID "680765590".
- Filter_bank wikiPageWikiLink Algebraic_geometry.
- Filter_bank wikiPageWikiLink Band-pass_filter.
- Filter_bank wikiPageWikiLink Bandpass_filter.
- Filter_bank wikiPageWikiLink Bilinear_time-frequency_distribution.
- Filter_bank wikiPageWikiLink Bilinear_time–frequency_distribution.
- Filter_bank wikiPageWikiLink Category:Digital_signal_processing.
- Filter_bank wikiPageWikiLink Category:Linear_filters.
- Filter_bank wikiPageWikiLink Category:Wavelets.
- Filter_bank wikiPageWikiLink Coding_theory.
- Filter_bank wikiPageWikiLink Decimation_(signal_processing).
- Filter_bank wikiPageWikiLink Digital_down_converter.
- Filter_bank wikiPageWikiLink Digital_signal_processing.
- Filter_bank wikiPageWikiLink Discrete-time_Fourier_transform.
- Filter_bank wikiPageWikiLink Downsampling.
- Filter_bank wikiPageWikiLink Equalization_(audio).
- Filter_bank wikiPageWikiLink Fast_Fourier_transform.
- Filter_bank wikiPageWikiLink File:1D_Filter_Bank.jpg.
- Filter_bank wikiPageWikiLink File:2D_Filter_Bank.jpg.
- Filter_bank wikiPageWikiLink File:Multidimensional_Analysis_Filter_Banks.jpg.
- Filter_bank wikiPageWikiLink File:Multidimensional_M_channel_Filter_Banks.jpg.
- Filter_bank wikiPageWikiLink File:Multidimensional_Synthesis_Filter_Banks.jpg.
- Filter_bank wikiPageWikiLink Filter_(signal_processing).
- Filter_bank wikiPageWikiLink Filter_banks.
- Filter_bank wikiPageWikiLink Finite_impulse_response.
- Filter_bank wikiPageWikiLink Fourier_series.
- Filter_bank wikiPageWikiLink Frequency.
- Filter_bank wikiPageWikiLink Frequency_response.
- Filter_bank wikiPageWikiLink Graphic_equalizer.
- Filter_bank wikiPageWikiLink Gröbner_Basis.
- Filter_bank wikiPageWikiLink Gröbner_basis.
- Filter_bank wikiPageWikiLink Hadamard_matrix.
- Filter_bank wikiPageWikiLink Hilbert_Spaces_and_Fourier_analysis.
- Filter_bank wikiPageWikiLink Infinite_impulse_response.
- Filter_bank wikiPageWikiLink Jacket_matrix.
- Filter_bank wikiPageWikiLink Laurent_polynomial.
- Filter_bank wikiPageWikiLink Low-pass_filter.
- Filter_bank wikiPageWikiLink Lowpass_filter.
- Filter_bank wikiPageWikiLink Multidimensional_Filter_Design.
- Filter_bank wikiPageWikiLink Multirate_systems.
- Filter_bank wikiPageWikiLink Nyquist_rate.
- Filter_bank wikiPageWikiLink Signal_processing.
- Filter_bank wikiPageWikiLink Signaling_(telecommunications).
- Filter_bank wikiPageWikiLink Signalling_(telecommunication).
- Filter_bank wikiPageWikiLink Sub-band_coding.
- Filter_bank wikiPageWikiLink Subband_coding.
- Filter_bank wikiPageWikiLink Undersampling.
- Filter_bank wikiPageWikiLink Upsampling.
- Filter_bank wikiPageWikiLink Vocoder.
- Filter_bank wikiPageWikiLink Wavelet_transform.
- Filter_bank wikiPageWikiLink Wavelet_transforms.
- Filter_bank wikiPageWikiLink Wigner-Ville_distribution.
- Filter_bank wikiPageWikiLink Wigner_quasiprobability_distribution.
- Filter_bank wikiPageWikiLink Window_function.
- Filter_bank wikiPageWikiLink File:MDP1.png.
- Filter_bank wikiPageWikiLink File:MDP21.png.
- Filter_bank wikiPageWikiLink File:MDP31.png.
- Filter_bank wikiPageWikiLink File:MDP4.png.
- Filter_bank wikiPageWikiLink File:MDP5.png.
- Filter_bank wikiPageWikiLink File:MDP6.png.
- Filter_bank wikiPageWikiLink File:MDP8.png.
- Filter_bank wikiPageWikiLink File:MDP9.png.
- Filter_bank wikiPageWikiLinkText "FFT filter banks".
- Filter_bank wikiPageWikiLinkText "Filter Array".
- Filter_bank wikiPageWikiLinkText "Filter bank".
- Filter_bank wikiPageWikiLinkText "directional filter bank".
- Filter_bank wikiPageWikiLinkText "filter bank".
- Filter_bank wikiPageWikiLinkText "filter-bank".
- Filter_bank wikiPageWikiLinkText "filters".
- Filter_bank wikiPageWikiLinkText "set of closely spaced filters".
- Filter_bank hasPhotoCollection Filter_bank.
- Filter_bank wikiPageUsesTemplate Template:Cite_book.
- Filter_bank wikiPageUsesTemplate Template:Reflist.
- Filter_bank wikiPageUsesTemplate Template:Tone.
- Filter_bank subject Category:Digital_signal_processing.
- Filter_bank subject Category:Linear_filters.
- Filter_bank subject Category:Wavelets.
- Filter_bank hypernym Array.
- Filter_bank type Place.
- Filter_bank type Algorithm.
- Filter_bank type Filter.
- Filter_bank type Wavelet.
- Filter_bank comment "In signal processing, a filter bank is an array of band-pass filters that separates the input signal into multiple components, each one carrying a single frequency sub-band of the original signal. One application of a filter bank is a graphic equalizer, which can attenuate the components differently and recombine them into a modified version of the original signal.".
- Filter_bank label "Filter bank".
- Filter_bank sameAs Banco_de_filtros_híbrido.
- Filter_bank sameAs フィルタバンク.
- Filter_bank sameAs Zespół_filtrów.
- Filter_bank sameAs Banco_de_filtros.
- Filter_bank sameAs m.0534qy.
- Filter_bank sameAs Filterbank.
- Filter_bank sameAs Q3268235.
- Filter_bank sameAs Q3268235.
- Filter_bank wasDerivedFrom Filter_bank?oldid=680765590.
- Filter_bank isPrimaryTopicOf Filter_bank.